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1 vote
Find the value of arc cos 0

2 Answers

4 votes

Answer:

d

Explanation:

Find the value of arc cos 0-example-1
User Gutierrezalex
by
8.6k points
5 votes
let arc cos 0 = y
so
cos y = 0
if you need only one value,
then y = pi/2 or 90 degrees.
User Winqoo
by
9.2k points